Omega Seamaster Diver 300 M Co-Axial Chronograph Watch - 44 mm Steel Case - Unidirectional Bezel - Black Dial - 212.30.44.50.01.001 day-date caliber 2500 self-winding movement with

caliber 2500 self-winding movement with co-axial escapement movement

yellow gold Rolesor Oyster bracelet comprised of a combination of 904L steel and 18K yellow gold in flat three-piece links

5 mm 18K Sedna gold case with anti-magnetic properties and helium escape valve

25 mm 18K yellow gold case

Caliber Omega 8800 self-winding movement with co-axial escapement

Omega Seamaster Diver 300 M Co-Axial Chronograph Watch - 44 mm Steel Case - Unidirectional Bezel - Black Dial - 212.30.44.50.01.001 day-date caliber 2500 self-winding movement with44 mm stainless steel case with helium escape valve, screw in crown, unidirectional rotating bezel with black ceramic insert, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial, self winding chronometer Omega 3330 movement with Co Axial Escapement, chronograph, small seconds, and date, approximately 52 hours of power reserve, stainless steel bracelet. Water resistant to 300 m.